Nyob rau hauv lub ntsej muag ntawm kev tshaj tawm ntawm cov dej purifiers, ntau tus neeg paub tias tej zaum yuav muaj teeb meem nrog cov kais dej. Vim muaj kev cuam tshuam ntawm ntau yam, muaj qhov sib txawv ntawm cov dej hauv tsev. Qee tus neeg nug tias tom qab haus dej haus ntau xyoo, tsis muaj teeb meem, puas yuav tsum tau nruab lub tshuab lim dej? Puas yog vim cov neeg lag luam tshaj tawm kev tshaj tawm thiab dag cov neeg? Peb tau nthuav tawm qhov tseeb thiab pom tias muaj coob tus neeg tau txais nws yuam kev.
Tom qab haus dej kais dej tau ntau xyoo, cov neeg feem coob ua neej nyob tsis muaj kev cuam tshuam, thiab tsis tas yuav nruab lub tshuab lim dej. Qhov no yog qhov kev xav ntawm qee tus neeg, seb nws puas tsim nyog rau nruab lub tshuab lim dej yog qhov peb xav tau rau cov dej haus. Cov dej qias neeg me ntsis tuaj yeem cuam tshuam me ntsis rau cov neeg feem coob, tab sis rau qee qhov nws tuaj yeem ua tau. Tau kawg, muaj qee qhov chaw uas tsis yog lub teeb muaj kuab paug.
1) Puas tsim nyog rau nruab ib lub tshuab lim dej hauv tsev?
Nws yog ib qho tsim nyog, vim tias cov dej muaj cov xeb, sediment, impurities, colloids, tshem tawm cov khib nyiab, thiab lwm yam, txawm hais tias cov dej yuav tsum tau boiled ua ntej haus, muaj cov kab mob uas tiv taus kub kub, thiab cov khoom tsis zoo xws li cov hlau hnyav thiab. chlorine tsis tuaj yeem boiled tag. Tshem tawm, nws kuj tuaj yeem tsim cov carcinogens. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau nruab lub tshuab lim dej hauv tsev, uas tuaj yeem tsis tsuas yog lim tawm impurities thiab kab mob hauv dej, tab sis kuj txo cov nplai thiab pob zeb. Ntxiv mus, lub tshuab lim dej siv tau ntev, thiab nws yog qhov ua tau zoo dua los hloov cov dej lim dej tsis tu ncua. Cov dej los ntawm lub tshuab lim dej tuaj yeem siv tsis tau tsuas yog rau haus, tab sis kuj rau cov dej hauv tsev xws li ua noj ua haus, uas txuag kev txhawj xeeb thiab nyiaj txiag.
2) Dab tsi yog qhov kev nkag siab yuam kev ntawm kev yuav cov tshuab lim dej?
a) Cov theem ntau dua, qhov siab dua qhov kev lim dej
Cov dej purifiers hauv tsev hauv khw yog ultrafiltration thiab RO rov qab osmosis. Kev pom tseeb ntawm ultrafiltration membrane tuaj yeem tshem tawm impurities, kab mob, kab mob, thiab lwm yam hauv dej. RO thim rov qab osmosis membrane tuaj yeem lim tawm cov khoom hauv dej, txawm tias tag nrho cov ntxhia hauv ntuj tuaj yeem lim tawm, thiab qhov pom tseeb tuaj yeem ncav cuag 100 npaug ntawm ultrafiltration membrane, tab sis txawm tias qib kaum ntawm ultrafiltration membrane tsis zoo li qib peb. ntawm RO membrane, yog li nws tsis yog Qhov siab dua qib, qhov zoo dua.
b) Tus nqi kim dua, qhov zoo dua cov nyhuv lim dej
Qee cov tub lag luam uas tsis paub zoo yog cov tshuab ultrafiltration, tab sis lawv tau siv los ua piv txwv li rov qab osmosis dej purifiers. Tus nqi yog kim, tab sis nws tsis tuaj yeem ua tiav cov nyhuv lim dej rov qab osmosis lim. Yog li tsis txhob cia li saib tus nqi, tab sis kuj yog cov khoom ntawm cov khoom lim, kom koj tsis txhob dag.
Post lub sij hawm: Jun-23-2022